QUESTION 3 Suppose you have a classifier that has extremely high accuracy on training data, and relatively smaller accuracy on test data. This could be a case of missing data needing scaling high variance O high bias QUESTION 4 A screening test for defective items in a manufacturing plant flags very few good items as defective. We can say that the test has O high accuracy O High sensitivity high r^2 scores O high precision

QUESTION 3 Suppose you have a classifier that has extremely high accuracy on training data, and relatively smaller accuracy on test data. This could be a case of missing data needing scaling high variance O high bias QUESTION 4 A screening test for defective items in a manufacturing plant flags very few good items as defective. We can say that the test has O high accuracy O High sensitivity high r^2 scores O high precision

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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